Given the equation:
P= (e^(0.03381*(# of years past initial date)^2)/2 -0.0001275 *( # of years past initial date) + 1.3610)

I am having a difficult time getting this to give an answer on my ti 84 silver plus... any suggestions?Perhaps an example of when the # of years past the original date is 200? Maybe I am just entering it wrong but not sure...